Third installment playable one handed with keyboard only?

Hey I was wondering if anyone know if this is playable with one hand on keyboard only. I have an injury in my right hand and won't be able to play games with it for a couple of months. I really wanna play this during the spooky month together with my room mate though. So would be cool if we could play together. Me on keyboard and her on controller. Thanks in advance for any input! <3